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DE60121660D1 - Tactical flushing valve - Google Patents

Tactical flushing valve

Info

Publication number
DE60121660D1
DE60121660D1 DE60121660T DE60121660T DE60121660D1 DE 60121660 D1 DE60121660 D1 DE 60121660D1 DE 60121660 T DE60121660 T DE 60121660T DE 60121660 T DE60121660 T DE 60121660T DE 60121660 D1 DE60121660 D1 DE 60121660D1
Authority
DE
Germany
Prior art keywords
flushing valve
tactical
pipe
valve body
valve
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
DE60121660T
Other languages
German (de)
Other versions
DE60121660T2 (en
Inventor
Davide Bottan
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ZENIT INVEST SpA
Original Assignee
ZENIT INVEST SpA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by ZENIT INVEST SpA filed Critical ZENIT INVEST SpA
Publication of DE60121660D1 publication Critical patent/DE60121660D1/en
Application granted granted Critical
Publication of DE60121660T2 publication Critical patent/DE60121660T2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03F—SEWERS; CESSPOOLS
    • E03F5/00—Sewerage structures
    • E03F5/10—Collecting-tanks; Equalising-tanks for regulating the run-off; Laying-up basins
    • E03F5/105—Accessories, e.g. flow regulators or cleaning devices
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03F—SEWERS; CESSPOOLS
    • E03F9/00—Arrangements or fixed installations methods or devices for cleaning or clearing sewer pipes, e.g. by flushing
    • E03F9/007—Devices providing a flushing surge

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)
  • Polarising Elements (AREA)
  • Fluid-Driven Valves (AREA)
  • Sealing With Elastic Sealing Lips (AREA)
  • Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)
  • Reciprocating Pumps (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
  • External Artificial Organs (AREA)
  • Multiple-Way Valves (AREA)
  • Self-Closing Valves And Venting Or Aerating Valves (AREA)

Abstract

An intermittently operating flushing valve (1) comprising a container valve body (2) which is internally hollow and provided with a vent valve (2c) arranged above, and connected at its base (2a) to, a pipe (3) for the passage of a stream of liquid that arrives from a pumping means, the pipe (3) being provided with a Venturi tube-like choke (4) located directly downstream of the valve body (2), which has, in its upper inner portion, a first membrane (5) for pushing a flow control element (6) composed of at least one pair of spherical bodies (8,9). <IMAGE>
DE60121660T 2000-05-12 2001-05-04 Tactical flushing valve Expired - Lifetime DE60121660T2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITMO000098 2000-05-12
IT2000MO000098A IT1314629B1 (en) 2000-05-12 2000-05-12 FLUSHING VALVE

Publications (2)

Publication Number Publication Date
DE60121660D1 true DE60121660D1 (en) 2006-09-07
DE60121660T2 DE60121660T2 (en) 2007-07-26

Family

ID=11450464

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60121660T Expired - Lifetime DE60121660T2 (en) 2000-05-12 2001-05-04 Tactical flushing valve

Country Status (5)

Country Link
EP (1) EP1154085B1 (en)
AT (1) ATE334266T1 (en)
DE (1) DE60121660T2 (en)
ES (1) ES2267623T3 (en)
IT (1) IT1314629B1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3309311B1 (en) * 2016-10-17 2019-12-04 Xylem Europe GmbH Flush valve and pump station comprising such flush valve
CN108167454A (en) * 2017-12-28 2018-06-15 舒朋士泵业常州有限公司 A kind of mixed-flow flushing valve
CN108843830B (en) * 2018-08-30 2024-05-10 华南泵业(赣州)有限公司 Automatic back flushing valve and method

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE461993B (en) * 1988-09-13 1990-04-23 Flygt Ab DEVICE FOR ACHIEVING AID AIR CIRCULATION IN WASTEWATER PUMP STATIONS
SE463218B (en) * 1989-02-21 1990-10-22 Flygt Ab SETTING AND DEVICE FOR AUTHORIZATION OF AATER CIRCULATION IN WASTEWATER PUMP STATIONS
SE469844B (en) * 1992-09-24 1993-09-27 Flygt Ab Itt Device for providing circulation in pumping stations
SE501192C2 (en) * 1993-04-29 1994-12-05 Flygt Ab Itt Method and Device for Controlling a Valve to Achieve Recirculation in Wastewater Pumping Stations
DE19754751C1 (en) * 1997-12-10 1999-03-18 Klein Schanzlin & Becker Ag Circulation flow generation device for pumping station
PL326007A1 (en) * 1998-04-22 1999-10-25 Miroslaw Szuster Method of and apparatus for producing automatic ciculation in a waste water holding chamber

Also Published As

Publication number Publication date
EP1154085A1 (en) 2001-11-14
ES2267623T3 (en) 2007-03-16
IT1314629B1 (en) 2002-12-20
EP1154085B1 (en) 2006-07-26
DE60121660T2 (en) 2007-07-26
ITMO20000098A1 (en) 2001-11-12
ITMO20000098A0 (en) 2000-05-12
ATE334266T1 (en) 2006-08-15

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition